I dont think bitcoin banned in India, may be there will be risk warning by govt, and bank authorities, every country is warning to people involved in bitcoin and crypto currency, many big traders and buyers are involved in bitcoin in India, so may be some regulation in India and I dont think govt, will ban bitcoin or cyrpto currency in India because govt, getting high tax amount
I agree with you , there is no such thing as banning of crypto in India, maybe the government of India wants to prevent crypto to maximize their economy, because they think that crypto is gaining much than the economy taxes.